共查询到20条相似文献,搜索用时 31 毫秒
1.
Because research focusing on dairy food consumption and the risk for obesity is inconsistent and only a few studies have even examined specific dairy products, in regard to type of food and fat content, in relation to obesity risk, this cross-sectional study investigated whether dairy food consumption is associated with the prevalence of global and abdominal obesity. Data were analyzed from 1352 participants in the Observation of Cardiovascular Risk Factors in Luxembourg survey. We hypothesized that higher total dairy food consumption would be independently associated with reduced prevalence of obesity. A validated food frequency questionnaire was used to measure intakes of dairy foods. Odds for global obesity (body mass index ≥30 kg/m2) and abdominal obesity (waist circumference >102 cm for men and >88 cm for women) were determined based on total dairy food intake as well as intakes of individual low- and whole-fat dairy products (milk, yogurt, and cheese). Total dairy food intake was inversely associated with the likelihood of global obesity (odds ratio [OR], 0.51; 95% confidence interval [CI], 0.30-0.89; P < .05) and abdominal obesity (OR, 0.51; 95% CI, 0.32-0.83; P < .01). Participants in the highest tertile of whole-fat dairy intakes (milk, cheese, yogurt) had significantly lower odds for being obese (global obesity: OR, 0.45; 95% CI, 0.29-0.72; P < .01; abdominal obesity: OR, 0.35; 95% CI, 0.23-0.54; P < .001), compared with those in the lowest intake tertile, after full adjustment for demographic, lifestyle, dietary, and cardiovascular risk factor variables. Increasing consumption of dairy foods may have the potential to lower the prevalence of global and abdominal obesity. 相似文献
2.
Ranganathan R Nicklas TA Yang SJ Berenson GS 《Journal of the American Dietetic Association》2005,105(9):1391-1400
OBJECTIVE: To examine the nutritional impact of dairy product consumption on the dietary intakes of adults. DESIGN: Dietary intakes of adults who participated in a cross-sectional survey (1995-1996) in Bogalusa, LA. SUBJECTS: Dietary intake data were collected on 1,266 adults (61% women, 39% men; 74% white, 26% African American) in Bogalusa, LA. STATISTICAL ANALYSIS: Analysis of covariance was used to examine the mean nutrient intake differences among four dairy consumption groups. Significance tests in multiple comparisons between any two groups were conducted using Tukey's procedure. RESULTS: Forty-eight percent of adults consumed one serving or less of dairy products, 32% consumed two servings, 12% consumed three servings, and 8% consumed four or more servings. Overall mean intake of dairy was higher in whites (mean=1.63) compared with African Americans (mean=1.22) (P<.0001), especially the consumption of milk and cheese. No differences were found in overall mean intake of dairy servings by sex after adjusting for energy intake. However, women consumed significantly more servings of cheese (P<.0001) and yogurt (P<.01) than men. There were higher intakes of total energy, saturated fat, total protein, animal protein, and lactose (P<.0001), with greater number of servings of dairy products consumed. There were lower intakes of monounsaturated and polyunsaturated fatty acids (P<.0001), vegetable protein (P<.0001), total carbohydrates (P<.01), sucrose (P<.001), fructose (P<.0001), and fiber (P<.001). The percentage of energy from saturated fat (P<.0001) and protein (P<.001) increased with increasing number of dairy servings consumed. Intakes of calcium; magnesium; potassium; zinc; sodium; folate; thiamin; riboflavin; and vitamins B-6, B-12, A, D, and E were higher with greater number of dairy servings consumed. There was lower consumption of sweetened beverages (P<.001), specifically regular soft drinks (P<.0001), with greater consumption of milk products. CONCLUSIONS: Dairy product consumption by adults has a major influence on their vitamin and mineral intakes. The higher intakes of saturated fat, total energy, and animal protein and lower intake of fiber suggest that it may be useful to consume lower-fat dairy products and/or modify eating patterns to optimize the nutritional contributions of dairy products. Public health organizations and dietetics professionals need to educate adults on practical strategies for increasing dairy product consumption for improving the nutritional quality of adults' diets. 相似文献
3.
OBJECTIVE: This study was designed to quantify the impact of dairy foods on nutrient intakes in the United States. SUBJECTS: Data were from 17959 respondents to the 1994-1996, 1998 Continuing Survey of Food Intakes by Individuals (CSFII).Statistical analyses Nutrient intakes were quantified by quartile of dairy food intake. Also, dairy intakes were compared in people who met vs did not meet intake recommendations for select nutrients. Finally, the direct contribution of dairy foods/ingredients to calcium and lipid intakes was determined. SAS and SUDAAN software were used. Data were weighted. Energy intake was a covariable in regression models. RESULTS: Intake of all micronutrients examined, except vitamin C, was higher with increasing quartile of total dairy and milk intake, controlling for energy intake. Calcium was the only micronutrient positively associated with cheese intake. Fat intake either did not differ or was lower among people in quartile 2, 3, or 4 vs quartile 1 of total dairy and milk intake, whereas fat was higher as quartile of cheese intake increased. Dietary cholesterol was lower as intakes of any of the dairy categories increased; the opposite was true for saturated fat. Dairy foods/ingredients directly contributed an average of 51% of dietary calcium, 19% of total fat, 32% of saturated fat, and 22% of cholesterol. CONCLUSIONS: Total dairy and milk intakes were associated with higher micronutrient intakes without adverse impact on fat or dietary cholesterol. Results reinforce the strong nutritional profile of dairy-rich diets, although results with saturated fat and with cheese suggest that it would be useful to modify product composition and/or eating patterns to optimize nutritional contributions of dairy products. 相似文献
4.
Yogurt is a nutrient‐dense food within the milk and dairy products food group. The nutritional content of yogurt varies depending on the processing method and ingredients used. Like milk, it is a good source of protein and calcium, and can be a source of iodine, potassium, phosphorus and the B vitamins – riboflavin (B2) and vitamin B12 (depending on type). Some yogurt products are also fortified with vitamin D. The nutritional value of dairy products (milk, cheese and yogurt) and the importance of the nutrients they provide for bone health are well recognised. These foods are collected together as one of the four main food groups within the UK's eatwell plate model that illustrates a healthy, balanced diet. Studies exploring the nutritional and health attributes of yogurt are limited but some research has suggested benefits in relation to bone mineral content, weight management, type 2 diabetes and metabolic profile. Yogurt consumption has also been associated with diet quality. The aim of this paper is to use national survey data to examine yogurt consumption in the UK and consider its contribution to nutrient intakes at different life stages within the context of nutritional challenges in each age group. The contribution of yogurt to energy and nutrient intakes across the life course was calculated via secondary analysis of data from the Diet and Nutrition Survey of Infants and Young Children (2011) and the National Diet and Nutrition Survey (2008/2009–2010/2011). The products categorised within the ‘yogurt group’ included all yogurt, fromage frais and dairy desserts, and fortified products. Comparisons were also made between specific sub‐categories of yogurt, namely ‘yogurt’, ‘fromage frais’ and ‘dairy desserts’. Nutrients included in the analyses were energy; the macronutrients; micronutrients that yogurt can be defined as a ‘source of’; micronutrients that may be of concern in the UK population; and vitamin D for fortified products. A simple dietary modelling exercise was also undertaken to investigate the potential impact of including an additional pot of yogurt per day on the nutrient intakes of adolescents. Children aged 3 years and under had the highest intakes of yogurt [mean intake 43.8 g/day (SD 39.7 g) in 4–18 month‐olds; 46.7 g/day (SD 39.1 g) in 1.5–3 year‐olds], and adolescents (11–18 years) consumed the least [21 g/day (SD 38.0 g)]. In adults, highest mean consumption [35.7 g/day (SD 55.0 g)] was during middle age (50–64 years), equivalent to less than a third of a standard 125 g pot. Around 80% of young children (aged 3 years and under) but only a third of teenagers and young adults had consumed any yogurt product during the survey period of 4 days. Average yogurt consumption was twice as high in women as men among older adults (65 years and over), while gender differences in consumption were less apparent in children. Fromage frais and fortified yogurt products were most commonly consumed by younger children, as were dairy desserts in those aged 4–18 years. Among adults, yogurt per se was most commonly consumed. Children aged 4–10 years exhibited the most variety in the types of yogurt consumed. Low‐fat yogurt (including those with added fruit, nuts and cereals) was the most commonly consumed yogurt type when all ages were combined. More than a third of all yogurt products consumed by children aged 3 years and under were fortified, compared with 18% in those aged 4–10 years. During adulthood, the consumption of fortified products was negligible. The yogurt group made a useful contribution to micronutrient intakes in children aged 4 months to 10 years, particularly vitamin B12 (4–18 months: 7.6%; 1.5–3 years: 5.3%; 4–10 years: 3.8%), riboflavin (7.8%, 6.9%, and 5.7%, respectively), calcium (9.5%, 8.2%, and 5.9%, respectively), iodine (7.2%, 7.6%, and 7%, respectively) and phosphorus (8.1%, 6.3%, and 4.3%, respectively). It also provided 3.9% of the total intake of vitamin D in those aged 4–18 months and 10.5% in those aged 1.5–3 years. Although the contribution to total dietary energy intake was low (4.9% at 4–18 months and 4.2% at 1.5–3 years), yogurt contributed a high proportion of non‐milk extrinsic sugars (NMES) to the diets of young children (22.7% and 11.1% in 4–18 months and 1.5–3 years, respectively). However, the total NMES intake was comparatively low in children aged 4–18 months (6.7% total energy), and 11.6% in 1.5–3 year‐olds (compared to 15.3% total energy in children aged 11–18 years in this survey). As children aged, the contribution of yogurt (all categories combined) to micronutrient intake, as well as to NMES, decreased, reflecting the increasing amounts and variety of foods in the diet. Yogurt made a small contribution to energy and macronutrient intakes during adulthood, with the greatest proportions mostly in the older age group (65 years and over) (energy: 1.7%; fat: 1.3%; saturated fatty acids: 2.1%; NMES: 4%). As intake was higher among women, yogurt made a greater contribution to their micronutrient intakes compared with men, providing >5% of the reference nutrient intakes (RNIs) for phosphorus, iodine, calcium, vitamin B12 and riboflavin. Simple dietary modelling was carried out to investigate the hypothetical change in mean nutrient intakes among adolescents aged 11–14 and 15–18 years, if they were all to add an extra 125 g pot of low‐fat fruit yogurt to their current diet. This showed an increase in average intake, as a percentage of the RNI, for several micronutrients for which there is some evidence of low intakes in this age group, notably calcium in boys and girls (11–18 years) and iodine in girls (11–18 years). Although some benefits for micronutrient intakes were noted, such advice would impact on energy and macronutrient intakes (including NMES), and would need to be given in the context of the wider diet (e.g. as ‘swaps’ for less nutrient‐dense foods). In conclusion, yogurt makes a small but valuable contribution to nutrient intakes in the UK, particularly in young children. Among adolescents, the addition of a low‐fat yogurt would help meet recommended intakes for several micronutrients, particularly calcium and iodine, which are of concern in some teenage diets. Advice to replace some types of snacks and desserts, particularly those high in fat and sugars and low in micronutrients, with a pot of yogurt or similar dairy product may improve the nutrient density of their diet. 相似文献
5.
Debra R. Keast Kathleen M. Hill Gallant Ann M. Albertson Carolyn K. Gugger Norton M. Holschuh 《Nutrients》2015,7(3):1577-1593
The aim of this study was to investigate associations of yogurt and dairy consumption with energy, macronutrient, calcium, and vitamin D intakes, and associations with indicators of overweight/obesity in U.S. children in the National Health and Nutrition Examination Survey (NHANES 2005–2008). Using 24-hour recall data, children 8–18 years of age were classified to dairy consumption groups of <1, 1 to <2, or 2+ dairy servings, and yogurt consumers were those who reported eating yogurt during at least one of two dietary intake interviews. NHANES anthropometric measurements were used, and BMI and BMI-for-age percentiles were calculated. Yogurt and dairy consumption were associated with higher intakes of calcium, vitamin D and protein. Yogurt intake was associated with lower total fat and saturated fat intakes and body fat as measured by subscapular skinfold thickness. This study supports consumption of yogurt and higher amounts of dairy as eating patterns associated with greater intake of specific shortfall nutrients, and lower body fat in U.S. children. 相似文献
6.
Annalisa Giosu Ilaria Calabrese Marilena Vitale Gabriele Riccardi Olga Vaccaro 《Nutrients》2022,14(4)
Limited consumption of dairy foods and use of low-fat products is recommended for cardiovascular (CV) prevention; however, other features besides fat content modulate their metabolic effects. We analyze updated evidence on the relationship of different dairy products (low/full-fat dairy, milk, cheese, yogurt) with CVD by reviewing meta-analyses of cohort studies and individual prospective cohort studies with CV hard endpoints (CVD/CHD incidence/mortality), together with meta-analyses of randomized controlled trials exploring the effect of dairy on major CV risk factors. The analyses provide evidence that moderate dairy consumption (up to 200 g/day, globally) has no detrimental effects on CV health and that their effect depends more on the food type (cheese, yogurt, milk) than on the fat content. These data expand current knowledge and may inform revision of current guidelines for CVD prevention. 相似文献
7.
Dietary fat intake and taste responses to fat in milk by under-, normal, and overweight women 总被引:1,自引:0,他引:1
Dietary fat intake, with special emphasis on dairy products, was estimated from questionnaires for 42 underweight, 80 normal weight, and 64 overweight adult women. Frequency of consumption of fresh and processed meats, frozen dairy desserts, pastries, and snacks such as potato chips was greater for the overweight than for the underweight subjects. However, preferences between verbally-described high- and low-fat versions of 14 food pairs did not differ by body size. Overweight subjects reported that they consumed more non-fat milk and less whole milk than did the other groups. Discrimination, perceived intensity, paired preference, and hedonic rating of fat in milk and in chocolate milk did not differ significantly according to body size, fat intake, or type of milk consumed. Ad libitum mixing of non-fat milk and "half and half" (12% fat) to individual levels of liking also showed no significant variation with body size. However, subjects with higher dietary fat intakes mixed to higher fat-preference levels in milk than did the low- and medium-fat intake subjects. Those reporting consumption of regular milk (3.5% fat) mixed to higher fat levels than did those who consumed low-fat (2% fat) or non-fat milk. The ad libitum procedure gave better reproducibility and appeared to be a more realistic measure of liking than the hedonic rating or paired-preference tests. 相似文献
8.
《Journal of the Academy of Nutrition and Dietetics》2021,121(10):1984-2002
BackgroundCardiometabolic diseases are prevalent in aging Americans. Although some studies have implicated greater intake of dairy products, it is not clear how dairy intake is related to biomarkers of cardiometabolic health.ObjectiveOur aim was to test the hypothesis that associations of dairy foods with biomarkers of lipid metabolism, insulin-like growth factor signaling, and chronic inflammation may provide clues to understanding how dairy can influence cardiometabolic health.DesignThis was a cross-sectional study in the Women's Health Initiative using baseline food frequency questionnaire data to calculate dairy intake.Participants/settingParticipants were 35,352 postmenopausal women aged 50 to 79 years at 40 clinical centers in the United States.Main outcome measuresBaseline (1993-1998) concentrations of 20 circulating biomarkers were measured.Statistical analysesMultivariable-adjusted linear regression was used to estimate percent difference in biomarker concentrations per serving of total dairy and individual foods (milk, cheese, yogurt, butter, and low-fat varieties).ResultsLower triglyceride concentrations were associated with greater intake of total dairy (–0.8% [95% CI –1.2% to –0.3%]), mainly driven by full-fat varieties. Individual dairy foods had specific associations with circulating lipid components. For example, greater total milk intake was associated with lower concentrations of total cholesterol (–0.4% [95% CI –0.7% to –0.2%]) and high-density lipoprotein cholesterol (–0.5% [95% CI –0.9% to –0.1%]), whereas greater butter intake was associated with higher total cholesterol (0.6% [95% CI 0.2% to 1.0%]) and high-density lipoprotein cholesterol (1.6% [95% CI 1.1% to 2.0%]) concentrations. In contrast, higher total yogurt intake was associated with lower total cholesterol (–1.1% [95% CI –2.0% to –0.2%]) and higher high-density lipoprotein cholesterol (1.8% [95% CI 0.5% to 3.1%]). Greater total dairy intake (regardless of fat content), total cheese, full-fat cheese, and yogurt were consistently associated with lower concentrations of glucose, insulin, and C-reactive protein. However, milk and butter were not associated with these biomarkers.ConclusionsHigher dairy intake, except butter, was associated with a favorable profile of lipids, insulin response, and inflammatory biomarkers, regardless of fat content. Yet, specific dairy foods might influence these markers uniquely. Findings do not support a putative role of dairy in cardiometabolic diseases observed in some previous studies. 相似文献
9.
Identifying dietary sources of nutrients by assigning survey foods to food groups can under- or overestimate the contribution a group makes to the intake of specific nutrients. Using calcium and food intakes from USDA's 1994-1996, 1998 Continuing Survey of Food Intakes by Individuals, the authors determined the proportion of dietary calcium from the dairy, grains, meats, fruits, and vegetables groups using four grouping protocols. Calcium contributions from milk and cheese were higher as more ingredient sources and fewer survey food items were represented in the dairy group. Milk, cheese, and yogurt reported as separate survey food items contributed 42% of total calcium intake. An additional 21% of dietary calcium came from dairy ingredients in mixed foods such as macaroni and cheese, pizza, sandwiches, and desserts. The remaining dietary calcium sources were single grains (16%); vegetable (7%); meat, poultry, and fish (5%); fruit (3%); and miscellaneous foods (7%). Data quantifying the nutrient contributions from dairy ingredients could affect dietary guidance messages or research using dairy foods as variables. 相似文献
10.
Sandra Abreu Pedro Moreira Carla Moreira Jorge Mota Isabel Moreira-Silva Paula-Clara Santos Rute Santos 《Nutrition Research》2014
Epidemiologic studies have reported an inverse association between dairy product consumption and cardiometabolic risk factors in adults, but this relation is relatively unexplored in adolescents. We hypothesized that a higher dairy product intake is associated with lower cardiometabolic risk factor clustering in adolescents. To test this hypothesis, a cross-sectional study was conducted with 494 adolescents aged 15 to 18 years from the Azorean Archipelago, Portugal. We measured fasting glucose, insulin, total cholesterol, high-density lipoprotein cholesterol, triglycerides, systolic blood pressure, body fat, and cardiorespiratory fitness. We also calculated homeostatic model assessment and total cholesterol/high-density lipoprotein cholesterol ratio. For each one of these variables, a z score was computed using age and sex. A cardiometabolic risk score (CMRS) was constructed by summing up the z scores of all individual risk factors. High risk was considered to exist when an individual had at least 1 SD from this score. Diet was evaluated using a food frequency questionnaire, and the intake of total dairy (included milk, yogurt, and cheese), milk, yogurt, and cheese was categorized as low (equal to or below the median of the total sample) or “appropriate” (above the median of the total sample).The association between dairy product intake and CMRS was evaluated using separate logistic regression, and the results were adjusted for confounders. Adolescents with high milk intake had lower CMRS, compared with those with low intake (10.6% vs 18.1%, P = .018). Adolescents with appropriate milk intake were less likely to have high CMRS than those with low milk intake (odds ratio, 0.531; 95% confidence interval, 0.302-0.931). No association was found between CMRS and total dairy, yogurt, and cheese intake. Only milk intake seems to be inversely related to CMRS in adolescents. 相似文献
11.
Ueli Bütikofer Ren Badertscher Carola Blaser-Freiburghaus Pascal Fuchsmann Mireille Tena Stern Philipp A. Kuert Grgory Pimentel Kathryn Jane Burton-Pimentel Nathalie Vionnet Guy Vergres 《Nutrients》2022,14(22)
The identification of molecular biomarkers that can be used to quantitatively link dietary intake to phenotypic traits in humans is a key theme in modern nutritional research. Although dairy products (with and without fermentation) represent a major food group, the identification of markers of their intake lags behind that of other food groups. Here, we report the results from an analysis of the metabolites in postprandial serum and urine samples from a randomized crossover study with 14 healthy men who ingested acidified milk, yogurt, and a non-dairy meal. Our study confirms the potential of lactose and its metabolites as markers of lactose-containing dairy foods and the dependence of their combined profiles on the fermentation status of the consumed products. Furthermore, indole-3-lactic acid and 3-phenyllactic acid are two products of fermentation whose postprandial behaviour strongly discriminates yogurt from milk intake. Our study also provides evidence of the ability of milk fermentation to increase the acute delivery of free amino acids to humans. Notably, 3,5-dimethyloctan-2-one also proves to be a specific marker for milk and yogurt consumption, as well as for cheese consumption (previously published data). These molecules deserve future characterisation in human interventional and observational studies. 相似文献
12.
Dairy food consumption, blood pressure and stroke. 总被引:4,自引:0,他引:4
L K Massey 《The Journal of nutrition》2001,131(7):1875-1878
Recent clinical and biochemical evidence supporting the hypothesis that consumption of dairy products may be associated with reduced blood pressure and risk of stroke is reviewed. The two prospective studies of dairy food consumption and stroke incidence both indicate that a higher intake of dairy foods reduces risk. It is difficult to associate any one mineral in dairy products to reduction in blood pressure or stroke incidence because an appropriate metabolic balance of all three is important and because of the strong correlations among Ca, Mg and K intakes when dairy products are consumed. In fact, the evidence reviewed indicates that although K apparently has the greatest effect, all three minerals potentially contribute to blood pressure and stroke reduction, i.e., a dietary balance of all three is recommended. Milk and food products such as yogurt made from milk, which retain substantial amounts of K, Ca and Mg, are important dietary sources of all three of these minerals. In addition, milk is a low Na food, which, as seen in Dietary Approaches to Stop Hypertension (DASH) II, provides further benefit in blood pressure reduction. New studies have associated dairy food consumption with other potential mechanisms affecting stroke, mainly reduction of platelet aggregation and insulin resistance. Further research is required to explore the relationship of dairy food consumption and stroke. 相似文献
13.
Previous studies reported that dairy foods are associated with higher areal bone mineral density (BMD) in older adults. However, data on bone strength and bone microarchitecture are lacking. We determined the association of dairy food intake (milk, yogurt, cheese, milk + yogurt, and milk + yogurt + cheese, servings/week) with high resolution peripheral quantitative computed tomography (HR-pQCT) measures of bone (failure load, cortical BMD, cortical thickness, trabecular BMD, and trabecular number). This cross-sectional study included participants with diet from a food frequency questionnaire (in 2005–2008 and/or 1998–2001) and measurements of cortical and trabecular BMD and microarchitecture at the distal tibia and radius (from HR-pQCT in 2012–2015). Sex-specific multivariable linear regression estimated the association of dairy food intake (energy adjusted) with each bone measure adjusting for covariates. Mean age was 64 (SD 8) years and total milk + yogurt + cheese intake was 10.0 (SD 6.6) and 10.6 (6.4) servings/week in men and women, respectively. No significant associations were observed for any of the dairy foods and bone microarchitecture measures except for cheese intake, which was inversely associated with cortical BMD at the radius (p = 0.001) and tibia (p = 0.002) in women alone. In this cohort of primarily healthy older men and women, dairy intake was not associated with bone microarchitecture. The findings related to cheese intake and bone microarchitecture in women warrant further investigation. 相似文献
14.
Anastasia Samara Bernard Herbeth Ndeye Coumba Ndiaye Fréderic Fumeron Stéphanie Billod Gérard Siest Sophie Visvikis-Siest 《Nutrition (Burbank, Los Angeles County, Calif.)》2013,29(3):519-524
ObjectiveWe assessed the associations of total dairy products; milk, yogurt, and cottage cheese; cheese; and calcium with 5-y changes in components of the metabolic syndrome.MethodsTwo hundred eighty-eight men and 300 women 28 to 60 y of age from the suivi temporaire annuel non invasif de la santé des lorrains assurés sociaux (STANISLAS) cohort completed at baseline a 3-d dietary record. Statistics were performed using multivariate regression analysis.ResultsIn men, no relation was found between the four dietary indices and components of the metabolic syndrome measured at baseline. Conversely, the consumption of milk, yogurt, and cottage cheese at entry was inversely associated with 5-y changes in glucose levels (P ≤ 0.05, P ≤ 0.01 for sex interaction) and positively with 5-y changes in high-density lipoprotein cholesterol (P ≤ 0.05). Higher calcium intakes were significantly related to a lower 5-y increase of the body mass index (BMI) and waist circumference in men (P ≤ 0.01, P ≤ 0.05 for sex interaction). In addition, changes in diastolic blood pressure were inversely associated with the consumption of milk, yogurt, and cottage cheese only in men with a normal BMI (P ≤ 0.05 for BMI interaction). In women, unlike men, associations were shown for some components measured at baseline: total dairy positively related to BMI and waist circumference; total dairy, milk, yogurt, and cottage cheese, and calcium were positively related to triacylglycerols and negatively to high-density lipoprotein cholesterol. However, no significant association was found for any 5-y-changes.ConclusionIn men only, a higher consumption of dairy products was associated with positive changes in the metabolic profile in a 5-y period; a higher calcium consumption was associated with a lower 5-y increase of the BMI and waist circumference. 相似文献
15.
Turner LW Bass MA 《International journal of sport nutrition and exercise metabolism》2001,11(4):482-489
Female athletes often engage in harmful dietary and weight control practices that can impair bone health and hinder performance. To promote related positive health behavior practices, nutrition educators may be more effective if they understand the osteoporosis knowledge, attitudes, and behaviors among female athletes. A questionnaire including items related to osteoporosis and dietary calcium knowledge, attitudes, and behavioral practices was administered to 114 female collegiate athletes (19.6+/-1.4 years). Self-reported intakes of dairy product consumption were also obtained; subjects were asked how many times per week they drank milk and ate cheese, yogurt, and ice cream. The mean score for osteoporosis knowledge was 7.1+/-1.9 (out of 10 items). The mean score for favorable responses to attitude items was 2.1+/-0.8 (out of 3 items). Correct responses to dietary calcium knowledge items were 2.2+/-0.7 (out of 3 items). On average, subjects consumed 2.4+/-1.6 servings of dairy products per day; 31% of subjects consumed the recommended 3 or more servings per day. Osteoporosis knowledge, osteoporosis attitudes, and dietary calcium knowledge were not correlated (p > .05) with dairy product intake. Because of the importance of achieving a high peak bone mass to prevent osteoporosis, our data suggest that further research is needed regarding other factors that might influence dairy product intake among female athletes. 相似文献
16.
Few data are available regarding dietary habits of the elderly, especially about dairy products (DPs) (total DP and milk, fresh DP, and cheese), whereas these are part of healthy habits. The aim was to describe the socio-demographic characteristics, food, and nutritional intakes of elderly DP consumers. The sample consisted of 1584 participants from the Three-City-Bordeaux cohort (France), who answered a food frequency questionnaire and a 24-h dietary recall. Socio-demographic characteristics, practice of physical activity, Body Mass Index, and polymedication were registered. The sample was 76.2 years (SD 5.0 years) on average, 35% were in line with the French dietary guidelines for DP (3 or 4 servings of DP/day), while 49% were below, and 16% above. Women were significantly more likely to declare the highest total DP (≥4 times/day), milk (>1 time/day), and fresh DP (>1.5 times/day) frequency consumption. The highest cheese frequency consumers (>1.5 times/day) were more likely men, married, and ex-smokers. The highest frequency of fresh DP intake was significantly associated with the lowest energy and lipid intakes, and that of cheese with the highest consumption of charcuteries, meat, and alcohol. This cross-sectional analysis confirmed that the socio-demographics and dietary characteristics varied across DP sub-types consumed, which encourages individual consideration of these confounders in further analyses. 相似文献
17.
Amanda R. A. Adegboye Lisa B. Christensen Poul Holm-Pedersen Kirsten Avlund Barbara J. Boucher Berit L. Heitmann 《Nutrients》2012,4(9):1219-1229
This cross-sectional study investigates whether calcium intakes from dairy and non-dairy sources, and absolute intakes of various dairy products, are associated with periodontitis. The calcium intake (mg/day) of 135 older Danish adults was estimated by a diet history interview and divided into dairy and non-dairy calcium. Dairy food intake (g/day) was classified into four groups: milk, cheese, fermented foods and other foods. Periodontitis was defined as the number of teeth with attachment loss ≥3 mm. Intakes of total dairy calcium (Incidence-rate ratio (IRR) = 0.97; p = 0.021), calcium from milk (IRR = 0.97; p = 0.025) and fermented foods (IRR = 0.96; p = 0.03) were inversely and significantly associated with periodontitis after adjustment for age, gender, education, sucrose intake, alcohol consumption, smoking, physical activity, vitamin D intake, heart disease, visits to the dentist, use of dental floss and bleeding on probing, but non-dairy calcium, calcium from cheese and other types of dairy food intakes were not. Total dairy foods (IRR = 0.96; p = 0.003), milk (IRR = 0.96; p = 0.028) and fermented foods intakes (IRR = 0.97; p = 0.029) were associated with reduced risk of periodontitis, but cheese and other dairy foods intakes were not. These results suggest that dairy calcium, particularly from milk and fermented products, may protect against periodontitis. Prospective studies are required to confirm these findings. 相似文献
18.
US dietary patterns associated with fat intake: the 1987 National Health Interview Survey. 总被引:2,自引:0,他引:2
下载免费PDF全文
![点击此处可从《American journal of public health》网站下载免费的PDF全文](/ch/ext_images/free.gif)
A F Subar R G Ziegler B H Patterson G Ursin B Graubard 《American journal of public health》1994,84(3):359-366
OBJECTIVES. This research used food frequency data to investigate dietary patterns associated with fat intake. METHODS. Data from the 1987 National Health Interview Survey of 20,143 adults were used to determine correlations between fat (adjusted for kilocalories) and both nutrient and food group intakes. Median food and nutrient intakes were determined within quartiles of percentage of kilocalories from fat. RESULTS. Intakes of vegetables, fruits, cereals, fish/chicken, low-fat milk, alcoholic beverages, vitamin C, percentage of kilocalories from carbohydrates, carotenoids, folate, dietary fiber, carbohydrates, and vitamin A decreased as percentage of kilocalories from fat increased. Intakes of salty snacks, peanuts, processed and red meats, whole milk and cheese, desserts, eggs, fried potatoes, table fats, cholesterol, vitamin E, sodium, protein, and energy increased with percentage of kilocalories from fat. Results by demographic subgroups showed few differences from those found in the total population. CONCLUSIONS. Fat intake is consistently associated with specific dietary patterns. Such patterns need to be evaluated concurrently in studies of diet and chronic disease. 相似文献
19.
Vitamin B6, B12 and folate are required for energy metabolism and have been identified as nutrients of concern for certain population groups. This study examined the cross-sectional association between the consumption of dairy (total dairy, milk, yogurt and cheese) and biomarkers and adequacy for these nutrients in a nationally representative sample. Twenty-four-hour dietary recall data and concentrations of RBC folate (ng/mL), serum folate (ng/mL), and serum vitamins B6 (nmol/L) and B12 (pg/mL) were obtained from the National Health and Nutrition Examination Survey 2001–2018 (n = 72,831) and were analyzed by linear and logistic regression after adjusting for demographic variables. Significance was set at p < 0.01. Mean intakes of total dairy were 2.21, 2.17, 1.83 and 1.51 cups eq among consumers aged 2–8, 9–18, 19–50 and 51+ years, respectively. Higher intakes of total dairy as well as individual dairy foods (especially milk and yogurt) were positively associated with serum and RBC folate, serum vitamin B6 and serum B12, and generally, with 9–57% lower risk of inadequate or deficient levels of these vitamins. These findings suggest that encouraging dairy consumption may be an effective strategy for improving micronutrient status and provide continued evidence to support the current dietary recommendations for dairy and dairy products. 相似文献
20.
Cardiovascular disease (CVD) prevalence at a global level is predicted to increase substantially over the next decade due to the increasing ageing population and incidence of obesity. Hence, there is an urgent requirement to focus on modifiable contributors to CVD risk, including a high dietary intake of saturated fatty acids (SFA). As an important source of SFA in the UK diet, milk and dairy products are often targeted for SFA reduction. The current paper acknowledges that milk is a complex food and that simply focusing on the link between SFA and CVD risk overlooks the other beneficial nutrients of dairy foods. The body of existing prospective evidence exploring the impact of milk and dairy consumption on risk factors for CVD is reviewed. The current paper highlights that high milk consumption may be beneficial to cardiovascular health, while illustrating that the evidence is less clear for cheese and butter intake. The option of manipulating the fatty acid profile of ruminant milk is discussed as a potential dietary strategy for lowering SFA intake at a population level. The review highlights that there is a necessity to perform more well‐controlled human intervention‐based research that provides a more holistic evaluation of fat‐reduced and fat‐modified dairy consumption on CVD risk factors including vascular function, arterial stiffness, postprandial lipaemia and markers of inflammation. Additionally, further research is required to investigate the impact of different dairy products and the effect of the specific food matrix on CVD development. 相似文献